Unfortunate to hear this guys. That's strange because I was clear here all night except for the occasional shower and so was John. There were occasions when it was overcast but within 10 min's it was as clear and crisp as a Winter's night. Seen two ISS passes but no NLCs where present along the skyline. Maybe clear tonight going by the forecast.
Interesting weather data Roman.
Some scientists who are not main-stream fully believe that global warming now could trigger a rapid cooling in the not to distant future. The increasing presence of NLCs are thought by some to be a sign of global warming to. No matter if the climate warms or cools humans will adapt, like they have been doing for millions of years.